package demo04ProxyPattern.JDKDynamicProxy;

/**
 * @author: WangPeng
 * @createTime: 2022/11/09 20:25
 * @description:
 * @version: v1.0
 */
public interface SuanShu {
    public int add(int a,int b);

    public int jian(int a,int b);

    public int cheng(int a,int b);

    public int chu(int a,int b);
}

